Also I would take into account your background because it's important to be well-rounded. I never wrestled but had done a lot of striking, so BJJ was good for me. If wrestled a ton, you could try a striking art.

And convenience is underrated. If you have to drive 45 minutes versus 5, I think it makes it that much harder to be committed all things being equal.

a lot of chicks are in tkd classes,
but being the new guy with the WHITE belt, they probably think they could kick your ass and thus destroying your game plan altogether.
girls dont dig bjj but you get learn to some real ****.